| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 4.5 | 3L | St. Otmar SG / Frauenfeld 1 | Loris Jenni R7 | 6:3 7:5 |
| - Paul Wiedenmann R7
- Benedikt Wachter R8 | 6:3 3:6 10:7 | ||||
| 2 | 12.5 | 3L | St. Otmar SG / Romanshorn | Marc Peschko R6 | 4:6 2:6 |
| - Marius Lenz R6
- Janis Zillig R8 | 6:7 7:5 13:11 | ||||
| 4 | 16.6 | 3L | St. Otmar SG / Balgach | Livio Gächter R7 | 3:6 6:2 6:4 |
| - Thomas Ritter R8
- Maxim Neff R7 | 6:4 6:2 | ||||
| 5 | 9.6 | 3L | St. Otmar SG / Wattwil 2 | Fabian Kull R6 | 0:6 2:6 |
| - Fabian Kull R6
- Silvan Weber R8 | 7:5 0:6 7:10 | ||||